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4-Chloro-2-fluorobenzoic acid

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4-Chloro-2-fluorobenzoic acid Basic information

Product Name:
4-Chloro-2-fluorobenzoic acid
Synonyms:
  • 4-Chloro-2-Fluorobenzoic
  • 4-Chloro-2-fluorobenzoic acid 98%
  • 4-Chloro-2-fluorobenzoicacid98%
  • Benzoic acid, 4-chloro-2-fluoro-
  • 4-Chloro-2-Fluorobenzoic Acid 2-Fluoro-4-Chlorobenzoic Acid
  • 4-CHLORO-2-FLUOROBENZOIC ACID 98%(HPL&
  • RARECHEM AL BO 0755
  • TIMTEC-BB SBB003797
CAS:
446-30-0
MF:
C7H4ClFO2
MW:
174.56
EINECS:
207-162-3
Product Categories:
  • Fluorine series
  • Benzoic acid
  • Fluorobenzene
  • API intermediates
  • Acids & Esters
  • Chlorine Compounds
  • blocks
  • Carboxes
  • FluoroCompounds
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Fluorine Compounds
  • C7
  • Carbonyl Compounds
  • Carboxylic Acids
Mol File:
446-30-0.mol
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4-Chloro-2-fluorobenzoic acid Chemical Properties

Melting point:
204-208 °C (lit.)
Boiling point:
274.7±20.0 °C(Predicted)
Density 
1.4016 (estimate)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
pka
3.04±0.10(Predicted)
color 
White to Almost white
Water Solubility 
insoluble
BRN 
973358
InChIKey
ZLPXBWMVZANJJQ-UHFFFAOYSA-N
CAS DataBase Reference
446-30-0(CAS DataBase Reference)
NIST Chemistry Reference
4-Chloro-2-fluorobenzoic acid(446-30-0)
EPA Substance Registry System
Benzoic acid, 4-chloro-2-fluoro- (446-30-0)
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Safety Information

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29163990

MSDS

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4-Chloro-2-fluorobenzoic acid Usage And Synthesis

Chemical Properties

White to light yellow crystal powder

Uses

4-Chloro-2-fluorobenzoic acid may be used in the following studies:

  • As starting reagent for the synthesis of furosemide.
  • Synthesis of 4′-chloro-2′-fluoroacetophenone.
  • Synthesis of novel herbicidal isoxazolecarboxamides.
  • Preparation of potential liquid crystals.

General Description

4-Chloro-2-fluorobenzoic acid is a halogen benzoic acid. It is a non-liquid crystalline carboxylic acid derivative. It has been reported to form hydrogen bonded complexes with benzoylhydrazine-based azobenzene compound. Octanol/water partition coefficient Kow of 4-chloro-2-fluorobenzoic acid has been determined by shake-flask method.

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